000 00371nam a2200145Ia 4500
003 CGCRI
005 20140812102641.0
008 140225s2014 xx 000 0 eng d
040 _cCGCRI
_bENG
041 _hENG
100 _aNational Physical Laboratory
245 4 _aThe properties of electrical insulating materials and methods of test
260 _c1952
942 _cBK
999 _c1610
_d1610
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1610
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1610